arch/arm/mach-tegra/board-harmony-panel.c

   1 /*
   2  * arch/arm/mach-tegra/board-harmony-panel.c
   3  *
   4  * Copyright (C) 2010 Google, Inc.
   5  *
   6  * This software is licensed under the terms of the GNU General Public
   7  * License version 2, as published by the Free Software Foundation, and
   8  * may be copied, distributed, and modified under those terms.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  */
  16
  17 #include <linux/resource.h>
  18 #include <linux/platform_device.h>
  19 #include <asm/mach-types.h>
  20 #include <mach/irqs.h>
  21 #include <mach/iomap.h>
  22 #include <mach/tegra_fb.h>
  23
  24 /* Framebuffer */
  25 static struct resource fb_resource[] = {
  26         [0] = {
  27                 .start  = INT_DISPLAY_GENERAL,
  28                 .end    = INT_DISPLAY_GENERAL,
  29                 .flags  = IORESOURCE_IRQ,
  30         },
  31         [1] = {
  32                 .start  = TEGRA_DISPLAY_BASE,
  33                 .end    = TEGRA_DISPLAY_BASE + TEGRA_DISPLAY_SIZE-1,
  34                 .flags  = IORESOURCE_MEM,
  35         },
  36         [2] = {
  37                 .start  = 0x1c012000,
  38                 .end    = 0x1c012000 + 0x500000 - 1,
  39                 .flags  = IORESOURCE_MEM,
  40         },
  41 };
  42
  43 static struct tegra_fb_lcd_data tegra_fb_lcd_platform_data = {
  44         .lcd_xres       = 1024,
  45         .lcd_yres       = 600,
  46         .fb_xres        = 1024,
  47         .fb_yres        = 600,
  48         .bits_per_pixel = 16,
  49 };
  50
  51 static struct platform_device tegra_fb_device = {
  52         .name           = "tegrafb",
  53         .id             = 0,
  54         .resource       = fb_resource,
  55         .num_resources  = ARRAY_SIZE(fb_resource),
  56         .dev = {
  57                 .platform_data = &tegra_fb_lcd_platform_data,
  58         },
  59 };
  60
  61 int __init harmony_panel_init(void) {
  62         return platform_device_register(&tegra_fb_device);
  63 }
  64